Answer:
Nope
Step-by-step explanation:
Domain: x≤5 (notice the closed dot on the right and the arrow on the left)
Range: y≤2 (notice the closed dot on the right and the arrow on the left)
The arrow means it keeps going infinitely. The closed dot means it stops there but is inclusive of that value.
It’s probably most definitely the third one but I really don’t know.
No, because the input repeated 4 twice and the output repeated 3 twice
